Time zone clock



FIG. 1 is a perspective view showing the ornamental appearance of my time zone clock showing an analog local time clock and twenty-four digital clocks, each of which is positioned conveniently within a specific time zone near a land mass, each digital clock displaying the date and time of the zone in which it is placed;

FIG. 2 is a perspective view of an alternative embodiment of my design, showing an analog local time clock and twenty-four analog clocks, each of which is positioned conveniently within a time zone at the bottom of the time zone clock and displaying the time of the zone in which it is placed; and,

FIG. 3 is a perspective view of another embodiment of my design, showing an analog local time clock and twenty-four digital clocks, each of which is positioned conveniently within a specific time zone at the bottom of the time zone clock, each digital clock displaying the date and time of the zone in which it is placed. 

The ornamental design for a time zone clock, as shown and described. 